IP Library › Assignment 032748/0419
Patent Assignment
Reel/Frame 032748/0419

Assignment of Assignor's Interest

Recorded: 2014-04-24 Pages: 3
Assignor
TAKAHATA, MASAHIRO
Executed: 2014-04-16
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8164, JAPAN
Covered Property (1)
Method for Producing High-Purity Calcium
Patent: 9,499,877 →
Application: 14/353,780 →
Publication: US 2014/0301890
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Mar 29, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 042109/0069 →
Change of Address Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →